save project

my_Tetris.py

@@ -49,9 +49,7 @@ cube_colors = [
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
 
 
 colors=random.choice(cube_colors)
 colors=random.choice(cube_colors)
-shape=random.choice(shape_list)
-index=random.randint(0,len(shape)-1)
-current_shape=shape[index]
+
 center = [2, 8]     # 第2行第8列
 center = [2, 8]     # 第2行第8列
 
 
 def check(center):
 def check(center):
@@ -80,6 +78,17 @@ while True:
                 center[0]=center[0]+1
                 center[0]=center[0]+1
                 if check(center) == False:
                 if check(center) == False:
                     center[0]=center[0]-1
                     center[0]=center[0]-1
+
+            elif event.key == locals.K_UP:
+                old_index=index
+                index+=1
+                if index>=len(shape):
+                    index=0
+                current_shape=shape[index]
+                if check(center)==False:
+                    index=old_index
+                    current_shape=shape[index]
+
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     # 计算出所有小方块的行、列位置
     # 计算出所有小方块的行、列位置